J P2024-09-05Excellent overall! Run by an incredibly trustworthy, kind and knowledgable dealer who has no problem sourcing great gems. 100% recommend :)Facet Farm2024-09-05One of my favourite stores to buy gems from, excellent communication and beautiful stones ☺️Olivia Garner2024-04-22Absolutely thrilled with my recent purchase from Lusterblue! I recently purchased a stunning natural teal sapphire and had it custom designed into an engagement ring. The craftsmanship is impeccable, and their customer service was incredibly throughout the process. I couldn't be happier with the final result. Highly recommend!Julian Watts2024-04-12I’ve made two purchases from Lusture Blue and both have been great. A pair of sapphire earrings and two sapphire gems for a ring. Asshab has been really helpful throughout the process.
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Natural Unheated Blue Sapphire 1.3ct
Celebrate elegance with our 1.3ct Natural Unheated Blue Sapphire (basaltic). Perfect for an engagement ring, this vivid blue sapphire combines deep blue hues with untouched natural beauty, making it not only an emblem of love but also a wise investment.
Dimensions (WxHxD): 6 x 5.7 x 4.2. mm
Weight: 1.3ct
Treatment: Unheated / Untreated (Basaltic)
Shape / Cut: Cushion Step Cut
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